46462780

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{521}}^1$

素因数の和:564

約数の個数: 96

約数和(自身を含む): 122774400

約数和(自身を除く): 76311620

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 49, 52, 65, 70, 91, 98, 130, 140, 182, 196, 245, 260, 343, 364, 455, 490, 521, 637, 686, 910, 980, 1042, 1274, 1372, 1715, 1820, 2084, 2548, 2605, 3185, 3430, 3647, 4459, 5210, 6370, 6773, 6860, 7294, 8918, 10420, 12740, 13546, 14588, 17836, 18235, 22295, 25529, 27092, 33865, 36470, 44590, 47411, 51058, 67730, 72940, 89180, 94822, 102116, 127645, 135460, 178703, 189644, 237055, 255290, 331877, 357406, 474110, 510580, 663754, 714812, 893515, 948220, 1327508, 1659385, 1787030, 2323139, 3318770, 3574060, 4646278, 6637540, 9292556, 11615695, 23231390, 46462780]

約数ペア:

[(1, 46462780), (2, 23231390), (4, 11615695), (5, 9292556), (7, 6637540), (10, 4646278), (13, 3574060), (14, 3318770), (20, 2323139), (26, 1787030), (28, 1659385), (35, 1327508), (49, 948220), (52, 893515), (65, 714812), (70, 663754), (91, 510580), (98, 474110), (130, 357406), (140, 331877), (182, 255290), (196, 237055), (245, 189644), (260, 178703), (343, 135460), (364, 127645), (455, 102116), (490, 94822), (521, 89180), (637, 72940), (686, 67730), (910, 51058), (980, 47411), (1042, 44590), (1274, 36470), (1372, 33865), (1715, 27092), (1820, 25529), (2084, 22295), (2548, 18235), (2605, 17836), (3185, 14588), (3430, 13546), (3647, 12740), (4459, 10420), (5210, 8918), (6370, 7294), (6773, 6860)]